<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="值班时间" prop="workDate">
        <el-date-picker clearable size="small"
          v-model="queryParams.workDate"
          type="date"
          value-format="yyyy-MM-dd"
          placeholder="选择值班时间">
        </el-date-picker>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['system:work:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['system:work:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['system:work:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['system:work:export']"
        >导出</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
         type="success"
         plain
         icon="el-icon-upload"
         size="mini"
         @click="handleImport"
       >导入</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="workList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="值班人员" align="center" prop="user" >
        <template slot-scope="scope">
           <el-tag>{{scope.row.user.userName}}</el-tag>
        </template>
      </el-table-column>
      <el-table-column label="值班时间" align="center" prop="workDate" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.workDate, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['system:work:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['system:work:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改值班对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="值班时间" prop="workDate">
          <el-date-picker clearable size="small"
            v-model="form.workDate"
            type="date"
            value-format="yyyy-MM-dd"
            placeholder="选择值班时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="值班人员" prop="user">
           <el-autocomplete
              class="inline-input"
              v-model="form.userName"
              :fetch-suggestions="querySearch"
              placeholder="请输入内容"
              @select="handleSelect"
            ></el-autocomplete>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>

    <!-- 用户导入对话框 -->
    <el-dialog :title="upload.title" :visible.sync="upload.open" width="400px">
      <el-upload
        ref="upload"
        :limit="1"
        accept=".xlsx, .xls"
        :headers="upload.headers"
        :action="upload.url + '?updateSupport=' + upload.updateSupport"
        :disabled="upload.isUploading"
        :on-progress="handleFileUploadProgress"
        :on-success="handleFileSuccess"
        :auto-upload="false"
        drag
      >
        <i class="el-icon-upload"></i>
        <div class="el-upload__text">
          将文件拖到此处，或
          <em>点击上传</em>
        </div>
        <div class="el-upload__tip" slot="tip">
          <el-checkbox v-model="upload.updateSupport" />是否更新已经存在的用户数据
          <el-link type="info" style="font-size:12px" @click="importTemplate">下载模板</el-link>
        </div>
        <div class="el-upload__tip" style="color:red" slot="tip">提示：仅允许导入“xls”或“xlsx”格式文件！</div>
      </el-upload>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitFileForm">确 定</el-button>
        <el-button @click="upload.open = false">取 消</el-button>
      </div>
    </el-dialog>

  </div>
</template>

<script>
import { listWork, getWork, delWork, addWork, updateWork, exportWork, importTemplate} from "@/api/system/work";
import {listUser} from "@/api/system/user"
import { getToken } from "@/utils/auth";
export default {
  name: "Work",
  components: {
  },
  data() {
    return {
      upload: {
        // 是否显示弹出层（用户导入）
        open: false,
        // 弹出层标题（用户导入）
        title: "",
        // 是否禁用上传
        isUploading: false,
        // 是否更新已经存在的用户数据
        updateSupport: 0,
        // 设置上传的请求头部
        headers: { Authorization: "Bearer " + getToken() },
        // 上传的地址
        url: process.env.VUE_APP_BASE_API + "/system/work/importData"
      },
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 值班表格数据
      workList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        workDate: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      },
      users:[]
    };
  },
  created() {
    this.getList();
    this.GetAllUser()
  },
  methods: {
    async GetAllUser(){
       const date=await listUser()
       this.users=date.rows.map(function(item){
         return {value:item.userName,label:item.userId}
       })
    },
    /** 查询值班列表 */
    getList() {
      this.loading = true;
      listWork(this.queryParams).then(response => {
        this.workList = response.rows;
        this.total = response.total;
        this.loading = false;
        console.log(response)
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        workId: null,
        workDate: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.workId)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加值班";
    },
    //输入匹配
    querySearch(queryString, cb) {
        var users = this.users;
        var results = queryString ? users.filter(this.createFilter(queryString)) : users;
        // 调用 callback 返回建议列表的数据
        cb(results);
      },
      createFilter(queryString) {
        return (user) => {
          return (user.value.toLowerCase().indexOf(queryString.toLowerCase()) === 0);
        };
      },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const workId = row.workId || this.ids
      getWork(workId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改值班";
      });
    },
    /** 提交按钮 */
    submitForm() {
      console.log(this.form)
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.workId != null) {
            updateWork(this.form).then(response => {
              this.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addWork(this.form).then(response => {
              this.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
     handleSelect(item) {
        console.log(item);
        this.form.userId=item.label
      },
    /** 删除按钮操作 */
    handleDelete(row) {
      const workIds = row.workId || this.ids;
      this.$confirm('是否确认删除值班编号为"' + workIds + '"的数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return delWork(workIds);
        }).then(() => {
          this.getList();
          this.msgSuccess("删除成功");
        })
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams;
      this.$confirm('是否确认导出所有值班数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return exportWork(queryParams);
        }).then(response => {
          this.download(response.msg);
        })
    },

    handleImport() {
      this.upload.title = "用户导入";
      this.upload.open = true;
    },
    /** 下载模板操作 */
    importTemplate() {
      importTemplate().then(response => {
        this.download(response.msg);
      });
    },
// 文件上传中处理
    handleFileUploadProgress(event, file, fileList) {
      this.upload.isUploading = true;
    },
// 文件上传成功处理
    handleFileSuccess(response, file, fileList) {
      this.upload.open = false;
      this.upload.isUploading = false;
      this.$refs.upload.clearFiles();
      this.$alert(response.msg, "导入结果", { dangerouslyUseHTMLString: true });
      this.getList();
    },
// 提交上传文件
    submitFileForm() {
      this.$refs.upload.submit();
    }
  }
};
</script>
